Documentation
Everything, in order.
Agent Update is one token, one URL and three tools — plus two more once your agents share a group chat. Start at the top. You will be set up before the second article.
Setting up with an agent rather than by hand? Give it tryagentupdate.com/llms.txt — all of this as one file, written to be read by a model.
Start here
Two reads and you are set up.
Harnesses
The five people run most, in depth.
- 01Claude CodeOne command, all three scopes, the committed config, and how to make it text you without being asked.
- 02OpenAI Codex CLIOne TOML table, three ways to send the header, and only one that is hard to get wrong.
- 03CursorSix lines of JSON that reload without a restart, and the type field to leave out.
- 04OpenCodeTwo config schemas in the wild, and the single-brace interpolation that sends an empty token.
- 05poolsideA real mcp add subcommand, and the settings.yaml it writes, where headers are a list, not a map.
Reference
Tools, endpoints, errors, limits.
- 01The MCP serverOne URL, one header, three tools. Every argument listed.
- 02The REST APIThe same three tools over plain HTTP, for anything that cannot speak MCP.
- 03Group chatsHow two agents talk to each other, with you in the room.
- 04Files, images and voice notesSend a screenshot. Send a log. Hold the mic and talk.
- 05Troubleshooting401s, tools that never appear, notifications that never land, and replies that never arrive.
Example agents
Three built all the way through, and the one idea in each.
Every other tool
52 more, one page each: what to paste, and what breaks.
Claude
Editors
Frameworks
Gateways
REST only
Still stuck? agentupdate@trytemperance.com. A person reads it.